A base station dusting vacuum cleaner
Patent Information
- Application Number
- CN202522083951.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-28
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2035-09-28
AI Technical Summary
对比图例1中的吸尘器归位到基站时，需手动打开尘杯，随后将基站的清理管道与尘杯的开口连接，最后再启动基站内的风机将尘杯内的灰尘吸入尘袋内，使用完后同样需要将清理管道与尘杯断开连接，此设置自动化程度较低，需使用者全程手动操作，严重影响使用者的使用体验，为此我们提出了一种基站集尘吸尘器
1、本实用新型通过设置清理机构，具体是吸尘器插入卡环时，解锁柱插入解锁孔，推动解锁凸块和楔块向正面移动；解锁凸块到极限位置后，楔块脱离锁定槽，升降板失去固定，两个弹簧一拉动固定耳和升降板上移，尘杯背面开口已打开，启动风机产生吸力，经存放槽、密封盒将尘杯内灰尘吸入密封盒，再通过密封盒底部孔洞进入尘袋，此设置在吸尘器归位后，能够自动打开尘杯并与密封盒相连接，不再需要使用者手动操作。
Smart Images
Figure CN224735197U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of base station vacuum cleaners, and in particular relates to a base station dust collection vacuum cleaner. Background Technology
[0002] The base station dust collection vacuum cleaner is an intelligent cleaning device with an automatic dust collection base station. After the vacuum cleaner is automatically cleaned, it returns to the base station. The base station uses negative pressure to suck the dust from its dust cup into a large-capacity dust bag, which greatly reduces the frequency of manual dust emptying and improves cleaning convenience. In contrast to the vacuum cleaner in Figure 1, when returning the vacuum cleaner to the base station, the dust cup needs to be opened manually. Then, the cleaning pipe of the base station is connected to the opening of the dust cup, and finally the fan in the base station is turned on to suck the dust in the dust cup into the dust bag. After use, the cleaning pipe also needs to be disconnected from the dust cup. This setting has a low degree of automation and requires the user to operate manually throughout the process, which seriously affects the user experience. Therefore, we have proposed a base station dust collection vacuum cleaner. Utility Model Content
[0003] The purpose of this utility model is to provide a base station dust collection vacuum cleaner. Through a cleaning mechanism, specifically, when the vacuum cleaner inserts the retaining ring, the unlocking pin inserts into the unlocking hole, pushing the unlocking protrusion and wedge to move forward. After the unlocking protrusion reaches its limit position, the wedge disengages from the locking groove, the lifting plate loses its fixation, and two springs pull the fixing ears and the lifting plate upwards, opening the opening on the back of the dust cup. The fan is then activated to generate suction, drawing dust from the dust cup into the sealed box through the storage slot and sealing box, and then into the dust bag through the bottom hole of the sealed box. This design automatically opens the dust cup and connects it to the sealed box after the vacuum cleaner returns to its original position, eliminating the need for manual operation by the user. This solves the problem of existing base station vacuum cleaners having low automation levels and requiring manual operation throughout the dust cup cleaning process, which seriously affects the user experience.
[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a base station dust collector, comprising a base station, an internal storage slot containing a dust bag, a dust collector mounted on the front of the base station, and a dust cup mounted on the back of the dust collector, and further comprising: A cleaning mechanism, located on the back of the dust cup, is used to automatically open the dust cup. The cleaning mechanism includes a lifting plate with a locking groove at its bottom, and a wedge-shaped locking block inside the dust cup for sliding limit. A disassembly and assembly mechanism is located inside the storage slot and is used for quickly disassembling and assembling dust bags. The dust bag is made of non-woven fabric, and the dust cup has a hollow interior.
[0005] Furthermore, a plug plate is inserted into the top of the base station, a fan is installed inside the base station, a retaining ring is fixedly connected to the front of the base station, and the vacuum cleaner is inserted into the retaining ring; The outer surface of the insert plate is covered with rubber, and the retaining ring is made of elastic material.
[0006] Furthermore, the left and right sides of the lifting plate are fixedly connected with fixing ears, and the left and right sides of the back of the dust cup are provided with spring grooves. The fixing ears and spring grooves are slidably limited and matched. A baffle is fixedly connected to the opening of the spring groove. A spring is fixedly connected to the top of the fixing ear. The other end of the spring is fixedly connected to the top of the inner wall of the spring groove. The dust cup has an opening on its back, the lifting plate has an area larger than the opening on the back of the dust cup, and the lifting plate is covered with rubber.
[0007] Furthermore, two L-shaped blocks are fixedly connected to the top of the inner wall of the storage slot, and the two L-shaped blocks are fitted with insert blocks for sliding limit. The two L-shaped blocks are symmetrically arranged, the L-shaped blocks are L-shaped, and the outer surface of the insert is covered with rubber.
[0008] Furthermore, a fixing groove is provided at the bottom of the dust cup, and two springs are fixedly connected to the front of the wedge. One end of the front of each spring is fixedly connected to the inner wall of the fixing groove. An unlocking protrusion is fixedly connected to the bottom of the wedge, and an unlocking groove is provided at the bottom of the fixing groove. The unlocking protrusion and the unlocking groove are slidably limited to each other. An unlocking hole is provided at the bottom of the back of the dust cup, and the wedge is slidably limited to each other with the locking groove. The unlocking hole, unlocking groove, and fixing groove are interconnected, and the top of the wedge block is provided with an inclined surface.
[0009] Furthermore, a sealing box is fixedly connected to the top of the base station, and an unlocking post is fixedly connected to the bottom of the front side of the sealing box. The unlocking post is slidably limited to the unlocking hole. The sealing box has a rubber ring installed on its front side, which is adapted to the back of the dust cup.
[0010] Furthermore, the insert block is internally slidably limited by a pull plate, the top of the dust bag is fixedly connected to the bottom of the insert block, a handle is fixedly connected to the back of the pull plate, a ring is fixedly connected to the outer surface of the handle, and anti-detachment strips are fixedly connected to the top and bottom of the pull plate on the side closest to the front. The two anti-detachment strips are symmetrically arranged. The ring and the two anti-detachment strips are used to prevent the pull plate from detaching from the insert block. The sealing box is connected to the dust bag through the round holes in the insert block and the pull plate. The length of the anti-detachment strip is shorter than the distance between the two L-shaped blocks.
[0011] This utility model has the following beneficial effects: 1. This utility model features a cleaning mechanism. Specifically, when the vacuum cleaner inserts the retaining ring, the unlocking pin inserts into the unlocking hole, pushing the unlocking protrusion and wedge to move forward. After the unlocking protrusion reaches its limit position, the wedge disengages from the locking groove, the lifting plate loses its fixation, and the two springs pull the fixing ears and the lifting plate upward, opening the back opening of the dust cup. The fan is then activated to generate suction, drawing the dust from the dust cup into the sealing box through the storage slot and the sealing box. The dust then enters the dust bag through the bottom hole of the sealing box. This feature allows the dust cup to automatically open and connect to the sealing box after the vacuum cleaner returns to its original position, eliminating the need for manual operation by the user.
[0012] 2. This utility model features a disassembly and assembly mechanism. Specifically, by pulling up the insert plate and pulling the handle, the pull plate moves to the back. After the anti-detachment strip disengages from the insert block, the pull plate seals the round hole of the insert block and moves the insert block to the back. Once the two are completely separated from the two L-shaped blocks, the dust bag can be removed. When reinstalling, the insert block inserts into the two L-shaped blocks. Pressing the handle causes the pull plate to slide to the front. It stops when the ring touches the insert block and no longer seals the round hole. Then, the insert plate is inserted back in. This design allows for quick replacement and cleaning of the dust bag, while the large-capacity dust bag can be used for a long time, reducing the frequency of replacement.
[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 Figure 1 shows a comparison of the dust collection vacuum cleaner for base stations according to this utility model; Figure 2 Figure 2 shows a comparison of the dust collection vacuum cleaner for base stations according to this utility model; Figure 3 This is a schematic diagram of the overall structure of the dust cup of this utility model; Figure 4 This is a schematic diagram of the dust bag structure of this utility model; Figure 5 This is a schematic diagram of the fan structure of this utility model; Figure 6 This is a schematic diagram of the cleaning mechanism structure of this utility model; Figure 7 This is a schematic diagram of the spring groove structure of this utility model; Figure 8 This is a schematic diagram of the unlocking protrusion structure of this utility model; Figure 9 This is a schematic diagram of the overall structure of the disassembly and assembly mechanism of this utility model; Figure 10 This is a schematic diagram of the anti-detachment strip structure of this utility model.
[0016] The attached diagram lists the components represented by each number as follows: 1. Base station; 11. Insert plate; 111. Storage slot; 112. Dust bag; 113. Fan; 114. Snap ring; 12. Vacuum cleaner; 13. Dust cup; 2. Cleaning mechanism; 21. Lifting plate; 211. Fixing ear; 212. Spring groove; 213. Baffle; 214. Spring one; 215. Locking groove; 22. Fixing groove; 221. Wedge block; 222. Spring two; 223. Unlocking protrusion; 224. Unlocking groove; 225. Unlocking hole; 23. Sealing box; 231. Unlocking post; 3. Disassembly and assembly mechanism; 31. L-shaped block; 32. Insert block; 33. Pull-out plate; 331. Handle; 332. Ring; 333. Anti-detachment strip. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Please see Figures 1-9As shown, this utility model is a base station dust collector, including a base station 1, a storage slot 111 inside the base station 1, a dust bag 112 inside the storage slot 111, a vacuum cleaner 12 on the front of the base station 1, and a dust cup 13 on the back of the vacuum cleaner 12. It also includes: a cleaning mechanism 2, located on the back of the dust cup 13, used to automatically open the dust cup 13; the cleaning mechanism 2 includes a lifting plate 21, with a locking groove 215 at the bottom; and a wedge block 221 for sliding and limiting the dust cup 13; and a disassembly and assembly mechanism 3, located inside the storage slot 111, used to quickly disassemble and assemble the dust bag 112. The dust bag 112 is made of non-woven fabric, and the dust cup 13 has a hollow interior. A plug plate 11 is inserted into the top of base station 1, a fan 113 is installed inside base station 1, and a retaining ring 114 is fixedly connected to the front of base station 1. The vacuum cleaner 12 is inserted into the retaining ring 114. The plug plate 11 is covered with rubber, and the retaining ring 114 is made of elastic material. The left and right sides of the lifting plate 21 are fixedly connected with fixing ears 211, and the left and right sides of the back of the dust cup 13 are provided with spring grooves 212. The fixing ears 211 and the spring grooves 212 are slidably limited. A baffle 213 is fixedly connected to the opening of the spring groove 212, and a spring 214 is fixedly connected to the top of the fixing ears 211. The other end of the spring 214 is fixedly connected to the top of the inner wall of the spring groove 212. The back of the dust cup 13 is provided with an opening, the area of the lifting plate 21 is larger than the area of the opening on the back of the dust cup 13, and the front of the lifting plate 21 is covered with rubber. Two L-shaped blocks 31 are fixedly connected to the top of the inner wall of the storage slot 111. Insert blocks 32 are slidably fitted inside the two L-shaped blocks 31. The two L-shaped blocks 31 are symmetrically arranged and L-shaped. The insert blocks 32 are covered with rubber. A fixing slot 22 is provided at the bottom of the dust cup 13. Two springs 222 are fixedly connected to the front of the wedge block 221. One end of each spring 222 is fixedly connected to the inner wall of the fixing slot 22. An unlocking protrusion 223 is fixedly connected to the bottom of the wedge block 221. An unlocking slot 224 is provided at the bottom of the fixing slot 22. The unlocking protrusion 223 and the unlocking slot 224 are slidably fitted. An unlocking hole 225 is provided at the bottom of the back of the dust cup 13. The wedge block 221 is slidably fitted with a locking slot 215. The unlocking hole 225, the unlocking slot 224, and the fixing slot 22 are interconnected. A slope is provided at the top of the wedge block 221.A sealing box 23 is fixedly connected to the top of base station 1. An unlocking post 231 is fixedly connected to the bottom of the front of the sealing box 23. The unlocking post 231 slides and limits the engagement with the unlocking hole 225. When the vacuum cleaner 12 inserts into the retaining ring 114, the unlocking post 231 inserts into the unlocking hole 225, pushing the unlocking protrusion 223 and the wedge 221 to move forward. After the unlocking protrusion 223 reaches its limit position, the wedge 221 disengages from the locking groove 215, the lifting plate 21 loses its fixation, and the two springs 214 pull the fixing ear 2. When the lifting plate 21 moves upward, the opening on the back of the dust cup 13 is opened. The fan 113 is started to generate suction, and the dust in the dust cup 13 is sucked into the sealing box 23 through the storage slot 111 and the sealing box 23. Then, the dust enters the dust bag 112 through the sealing box 23. This setting can automatically open the dust cup 13 and connect it to the sealing box 23 after the vacuum cleaner 12 returns to its position, without the need for manual operation by the user. The sealing box 23 has a rubber ring installed on the front, and the front of the sealing box 23 is adapted to the back of the dust cup 13. The insert block 32 has a sliding limit mechanism with a pull-out plate 33. The top of the dust bag 112 is fixedly connected to the bottom of the insert block 32. A handle 331 is fixedly connected to the back of the pull-out plate 33, and a ring 332 is fixedly connected to the outer surface of the handle 331. Anti-detachment strips 333 are fixedly connected to the top and bottom sides of the pull-out plate 33 near the front. Pulling up the insert plate 11 and pulling the handle 331 moves the pull-out plate 33 to the back. After the anti-detachment strip 333 is released from contact with the insert block 32, the pull-out plate 33 blocks the round hole of the insert block 32 and drives the insert block 32 to move to the back. After the two are completely separated from the two L-shaped blocks 31, the dust bag 112 can be taken out. When putting it back, insert... Block 32 is inserted into two L-shaped blocks 31. Pressing the handle 331 causes the pull plate 33 to slide forward. The ring 332 stops when it touches the insertion block 32, no longer blocking the round hole. Then the insertion plate 11 is inserted back. This setting allows for quick replacement of the cleaning dust bag 112, and the large-capacity dust bag 112 can be used for a long time, reducing the frequency of replacement. The two anti-detachment strips 333 are symmetrically arranged. The ring 332 and the two anti-detachment strips 333 are used to prevent the pull plate 33 from detaching from the insertion block 32. The sealing box 23 is connected to the dust bag 112 through the round hole in the insertion block 32 and the pull plate 33. The length of the anti-detachment strip 333 is shorter than the distance between the two L-shaped blocks 31.
[0019] A specific application of this embodiment is as follows: After using the vacuum cleaner 12, insert the vacuum cleaner 12 into the retaining ring 114 to fix the vacuum cleaner 12 to the base station 1. During the insertion of the vacuum cleaner 12, the unlocking pin 231 will be inserted into the unlocking hole 225. At this time, the unlocking pin 231 pushes the unlocking protrusion 223 and the wedge 221 to move forward until the unlocking protrusion 223 moves to the limit position and the wedge 221 has left the locking groove 215. At this time, the lifting plate 21 is no longer fixed. The two springs 214 pull the two fixing ears 211 upward by their own elastic force, and the lifting plate 21 moves upward accordingly. When the top of the fixing ear 211 contacts the bottom of the baffle 213, the opening on the back of the dust cup 13 is fully opened, and when the dust cup 13 is fully inserted into the retaining ring 114, the back of the dust cup 13 and the sealing box 2 are closed. The front of the dust cup 13 and the sealing box 23 are in close contact, and the sealing ring on the front of the sealing box 23 is squeezed, so that the dust cup 13 and the sealing box 23 form a sealed cavity. At this time, the fan 113 is turned on to generate suction. Since the storage slot 111 is a sealed cavity, the suction will pass through the storage slot 111 and the sealing box 23 to draw the dust in the dust cup 13 into the sealing box 23, and then into the dust bag 112 through the bottom hole of the sealing box 23. Since the dust bag 112 is made of non-woven fabric, its pore diameter is much smaller than the dust particles, but larger than the air molecules. When the airflow carrying dust enters the dust bag 112, the air passes through the dust bag 112 and is discharged, while the dust is trapped. When the dust in the dust cup 13 is cleaned, the fan 113 is turned off. The dust bag 112 has a volume of 2000mL and can be used for a long time without frequent cleaning. When cleaning is required, pull up the insert plate 11, then pull the handle 331 forcefully. At this time, the pull plate 33 moves to the back. When the two anti-detachment strips 333 are released from contact with the insert block 32, the pull plate 33 will block the round hole on the insert block 32 to prevent dust from overflowing from the dust bag 112. At the same time, it will also move the insert block 32 to the back until the insert block 32 and the pull plate 33 are completely separated from the two L-shaped blocks 31. Then the dust bag 112 can be taken out from the storage slot 111. When putting it back, insert the insert block 32 into the two L-shaped blocks 31 and press the handle 331 at the same time. The pull plate 33 will slide in the insert block 32 and move to the front until the ring 332 contacts the insert block 32. The pull-out plate 33 can no longer move, and at the same time, the pull-out plate 33 no longer blocks the round hole on the insert block 32. Then insert the insert plate 11 back in. When using the vacuum cleaner 12, pull it out of the retaining ring 114, and then press down the lifting plate 21. At this time, the two springs 1 214 are stretched. When the lifting plate 21 moves down, its bottom will squeeze the wedge block 221, making it move to the front. At this time, the two springs 222 are squeezed. When the locking groove 215 is aligned with the fixing groove 22, the two springs 222 will push the wedge block 221 into the locking groove 215. At this time, the opening on the back of the dust cup 13 has been blocked by the lifting plate 21. The model of the fan 113 is: THD2348MU-00P8.
[0020] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0021] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A base station dust collector, comprising a base station (1), wherein a storage slot (111) is provided inside the base station (1), a dust bag (112) is provided in the storage slot (111), a vacuum cleaner (12) is provided on the front of the base station (1), and a dust cup (13) is installed on the back of the vacuum cleaner (12), characterized in that, Also includes: A cleaning mechanism (2) is located on the back of the dust cup (13). The cleaning mechanism (2) is used to automatically open the dust cup (13). The cleaning mechanism (2) includes a lifting plate (21), the bottom of which is provided with a locking groove (215). A wedge (221) is provided inside the dust cup (13) for sliding limit. The disassembly and assembly mechanism (3) is located inside the storage slot (111) and is used to quickly disassemble and assemble the dust bag (112). The dust bag (112) is made of non-woven fabric, and the dust cup (13) has an internal cavity.
2. The base station dust collector according to claim 1, characterized in that, The base station (1) has a plug plate (11) inserted into its top, a fan (113) installed inside the base station (1), a retaining ring (114) fixedly connected to the front of the base station (1), and a vacuum cleaner (12) inserted into the retaining ring (114). The insert plate (11) is covered with rubber, and the retaining ring (114) is made of elastic material.
3. A base station dust collector according to claim 2, characterized in that, The lifting plate (21) is fixedly connected to the left and right sides with fixing ears (211), and the dust cup (13) is provided with spring grooves (212) on the left and right sides of the back. The fixing ears (211) and the spring grooves (212) are slidably limited to each other. A baffle (213) is fixedly connected to the opening of the spring groove (212). A spring (214) is fixedly connected to the top of the fixing ears (211), and the other end of the spring (214) is fixedly connected to the top of the inner wall of the spring groove (212). The dust cup (13) has an opening on its back, the area of the lifting plate (21) is larger than the area of the opening on the back of the dust cup (13), and the lifting plate (21) is covered with rubber on its front.
4. A base station dust collector according to claim 3, characterized in that, Two L-shaped blocks (31) are fixedly connected to the top of the inner wall of the storage slot (111), and the two L-shaped blocks (31) are fitted with insert blocks (32) for sliding limit. Among them, the two L-shaped blocks (31) are symmetrically arranged, the L-shaped blocks (31) are L-shaped, and the outer surface of the insert (32) is covered with rubber.
5. A base station dust collector according to claim 4, characterized in that, The dust cup (13) has a fixing groove (22) at the bottom. Two springs (222) are fixedly connected to the front of the wedge (221). One end of each spring (222) is fixedly connected to the inner wall of the fixing groove (22). An unlocking protrusion (223) is fixedly connected to the bottom of the wedge (221). An unlocking groove (224) is opened at the bottom of the fixing groove (22). The unlocking protrusion (223) and the unlocking groove (224) are slidably limited. An unlocking hole (225) is opened at the bottom of the back of the dust cup (13). The wedge (221) and the locking groove (215) are slidably limited. The unlocking hole (225), unlocking groove (224) and fixing groove (22) are interconnected, and the top of the wedge (221) is provided with an inclined surface.
6. A base station dust collector according to claim 5, characterized in that, The base station (1) is fixedly connected to a sealing box (23) on the top, and an unlocking post (231) is fixedly connected to the bottom of the front of the sealing box (23). The unlocking post (231) is slidably limited to the unlocking hole (225). The sealing box (23) has a rubber ring installed on its front side, and the front side of the sealing box (23) is adapted to the back side of the dust cup (13).
7. A base station dust collector according to claim 6, characterized in that, The insert (32) is internally slidably limited by a pull plate (33). The top of the dust bag (112) is fixedly connected to the bottom of the insert (32). A handle (331) is fixedly connected to the back of the pull plate (33). A ring (332) is fixedly connected to the outer surface of the handle (331). Anti-detachment strips (333) are fixedly connected to the top and bottom of the pull plate (33) on the side closest to the front. Among them, the two anti-detachment strips (333) are symmetrically arranged. The ring (332) and the two anti-detachment strips (333) are used to prevent the pull plate (33) from detaching from the insert (32). The sealing box (23) is connected to the dust bag (112) through the round holes in the insert (32) and the pull plate (33). The length of the anti-detachment strip (333) is shorter than the distance between the two L-shaped blocks (31).